245517072

素因数分解:

$2^4\times 3^1\times {\mathrm{5114939}}^1$

素因数の和:5114950

約数の個数: 20

約数和(自身を含む): 634252560

約数和(自身を除く): 388735488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5114939, 10229878, 15344817, 20459756, 30689634, 40919512, 61379268, 81839024, 122758536, 245517072]

約数ペア:

[(1, 245517072), (2, 122758536), (3, 81839024), (4, 61379268), (6, 40919512), (8, 30689634), (12, 20459756), (16, 15344817), (24, 10229878), (48, 5114939)]